The tape, Nichrome band x20n80 - 2.4869 - Ni80Cr20
Heat-resistant Nichrome tape brand Cr20Ni80 used for production of resistive, heating, elements. It features a very high resistivity with minimal deviations from the nominal value. Nichrome wire and tape Cr20Ni80 widely used for heating heating equipment, resistance elements. Such a tape with a thickness of 0.2 mm, usually have a soft heat treated condition. When the thickness is less than 0.2 mm — cold-worked condition. The electrical resistivity should be from 1.04 to 1.17 Omxmm2 / m.
The percentage of Cr20Ni80 10 GOST 994−74.
Alloy Cr20Ni80 has a good combination of heat resistance and high electrical resistance. The minimum coefficient of thermal expansion enables the wire of this alloy does not sag at significant temperatures. Surface oxides of chromium and nickel gives the material an excellent resistance to corrosion, it can be used in harsh environments. Plasticity allows you to roll the thinnest wire and tape in a cold state. Heat resistance helps to withstand mechanical loads without deforming or breaking.
Nickel and chromium are not cheap items, but because the high price of yarn Alloy Cr20Ni80 is justified.
All products are certified. The technical documentation includes data on the chemical composition, limiting the percentage of impurities; mechanical properties of products. We can buy in bulk a variety of semi-finished products for large-scale productions. We also offer good conditions for retail customers. You will be satisfied with the level of service and speed of service.
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Nickel alloys, sold by the company «Electrovek-steel» company meet state quality standards. We supply metal standard and custom sizes in the shortest possible time from the stores located in the territory of Russia and Ukraine. High quality, reasonable prices and a wide selection of products define the face of our company. As our regular customer, you can count on a discount system of discounts. Cooperation with us will help you to implement any engineering plans. We are waiting for your orders at evek.org site.